Heath also illustrated books that had nothing to do with Baum, Including:
- The Depot Master, Joseph C. Lincoln (1910)
- The New Boy at Hilltop and Other Stories, Ralph Henry Barbour (1910)
- Finkler's Field: A Story of School and Baseball, Ralph Henry Barbour (1911)
- Mr. Pratt's Patient, Joseph C. Lincoln (1913)
- Playing with Fire, Amelia Edith Huddleston Barr (1914)
Heath was an artist with the Works Progress Administration in the 1930s.